<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK ]
// +----------------------------------------------------------------------
// | Copyright (c) 2006-2016 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: 流年 <liu21st@gmail.com>
// +----------------------------------------------------------------------

// 应用公共文件
function curl($curl,$data=null){
    $url =curl_init();
    curl_setopt($url,CURLOPT_URL,$curl);

    if(!is_null($data)){
        curl_setopt($url,CURLOPT_POST,true);
        curl_setopt($url,CURLOPT_POSTFIELDS,$data);
    }

    curl_setopt($url,CURLOPT_RETURNTRANSFER,1);

    $content=curl_exec($url);

    curl_close($url);

    return $content;
}
